baber/WOPTO huggingface dataset:
Patent CA-2904844-A1 (CA)
Inventor: FISCHER THOMAS W
IPC: A43B3/00
Filed: 2015-09-18
Abstract: A protective cover for an article of footwear can include a first portion covering the top and sides of the footwear and a second portion covering the back of the footwear. The first portion can include locations to receive at least part of a connecting mechanism, and the second portion of the cover can be connected to the first portion of the cover by the connecting mechanism.
Patent CA-2905831-A1 (CA)
Inventor: DAUDET LARRY RANDALL
IPC: F16B7/04
Filed: 2013-12-17
Abstract: Connection entre des éléments d'accrochage métalliques et des éléments de liaison utilisant un connecteur de liaison séparé de faible épaisseur présentant des encoches d'interface en forme de goutte et des encoches d'interface longitudibalement décalées qui sont plus efficaces pour s'accrocher au réseau d'éléments d'accrochage.
Patent CA-2907710-A1 (CA)
Inventor: ZINE-EL-ABIDINE IMED
IPC: G02B6/34
Filed: 2014-03-19
Abstract: A wafer-level technique to couple an optical fiber to an integrated photonic circuit is presented. A connector is fabricated on top of a substrate. The connector comprises hollow structures with high aspect ratio. The connector receives an optical fiber or a ribbon of optical fibers for connection to the integrated photonic circuit. The connector is made with a certain angle to achieve optimal coupling. The base of connector is aligned to a coupler on the substrate. Light can propagate in both directions from the fiber to the chip or from the chip to the fiber.
Patent CA-2908972-A1 (CA)
Inventor: SRIVASTAVA YASMIN N
IPC: C08K5/13
Filed: 2014-04-03
Abstract: Disclosed are polymeric compositions with improved breakdown strength. The polymeric compositions contain a polyolefin and a voltage stabilizing agent, which is selected from one or more of a group of three specific triazine compounds. The present polymeric compositions exhibit improved breakdown strength when applied as an insulating layer for power cable.
Patent CA-2909691-A1 (CA)
Inventor: RAVIKUMAR SUNDARAM
IPC: A61B17/28
Filed: 2014-04-16
Abstract: A surgical device includes an elongated needle body defining an interior lumen extending longitudinally therethrough, having a sharpened distal tip portion. The device further includes an assembly operatively associated with the interior lumen of the needle body. The assembly includes a shaft having an outer surface profile corresponding to an inner surface of the interior lumen of the needle body and a pair of arms extending distally from the shaft. The pair of arms are biased radially outward from the longitudinal axis of the shaft, and each of the pair of arms having a blunt front surface, wherein one of the arms is in a fixed axial alignment with the sharpened distal tip portion of the needle body such that the arms act as an obturator relative to the sharpened distal tip portion of the needle body to guard the needle body from causing accidental needle tip trauma.
Patent CA-2911717-A1 (CA)
Title: Flush fitting pipe lining system
Inventor: ZAPATA OSCAR
IPC: E21B17/042
Filed: 2014-02-25
Abstract: A liner assembly includes a first ring member, a second ring member, a corrosion barrier ring, a first liner, and a second liner. The first ring member includes a body member having a first end and a second end. The first end has a flange extending substantially perpendicularly therefrom. The second ring member includes a body member having a first end and a second end. The second end has a flange extending substantially perpendicularly therefrom. The body member of the first ring member extends along a face of the first liner a first distance beyond an inner diameter of the first liner. The body member of the second ring member extends along a face of the second liner a second distance beyond an inner diameter of the second liner.
Patent CA-2914240-A1 (CA)
Inventor: ANNEGARN JANNEKE
IPC: G08B21/04
Filed: 2014-05-23
Abstract: There is provided a fall detection system, comprising a user device comprising one or more sensors for measuring the movements of a user; and the system further comprising a processing unit configured to operate in a first mode in which the processing unit processes the measured movements to determine if the user has fallen and a further mode in which the processing unit processes measured movements obtained during a user-specified time period to determine the risk of the user falling.
Patent CA-2914686-A1 (CA)
Inventor: BAKER WILLIAM
IPC: A01C7/20
Filed: 2014-06-12
Abstract: An agricultural product flow sensor and a flow sensor system for delivery tubes in an air seeder is provided. The flow sensor can include a particulate material sensor for sensing agricultural product passing through a delivery tub, a radio node for transmitting and receiving wireless signals and a wireless power source. The sensor system can use the flow sensors by attaching the flow sensors inline with delivery tubes and near a working tool. The flow sensors can monitor the flow of agricultural product through the delivery tube and transmit flow information to a person operating the air seeder.
Patent CA-2917085-A1 (CA)
Inventor: BUSSE JENS
IPC: F01K25/10
Filed: 2014-06-16
Abstract: The invention relates to a heat engine for performing an organic Rankine cycle (ORC), comprising an evaporator, a motor, a condenser, and a circuit containing a fluid working medium, wherein the working medium has a critical pressure (pc) between 4000 kPa and 6500 kPa, preferably between 4200 kPa and 6300 kPa, the working medium has a critical temperature (Tc) between 450 K and 650 K, preferably between 460 K and 600 K, the working medium has a molar mass between 50 g/mol and 80 g/mol, preferably between 60 g/mol and 75 g/mol, and the gaseous working medium partially condenses out during an adiabatic expansion. The invention further relates to the use of a working medium having a critical pressure (pc) between 4000 kPa and 6500 kPa, preferably between 4200 kPa and 6300 kPa, having a critical temperature (Tc) between 450 K and 650 K, preferably between 460 K and 600 K, and having a molar mass between 50 g/mol and 80 g/mol, preferably between 60 g/mol and 75 g/mol, in a heat engine, wherein the gaseous working medium partially condenses out during an adiabatic expansion of an organic Rankine cycle (ORC).
Patent CA-2917930-A1 (CA)
Inventor: BERGER RORY
IPC: F41B11/62
Filed: 2014-07-09
Abstract: A variable velocity pneumatic launcher that includes at least one chamber filled with a projectile. The launcher includes a ballast chamber filled with pressurized air selectively released to propel a projectile from the launcher's barrel. The launcher includes a firing chamber filled with ambient air and a ballast chamber filled with pressurized air. A piston rod extends between the chambers and attached to a firing piston and a ballast piston located inside the firing chamber and ballast chamber, respectively. The rod is connected to an adjustable velocity valve which controls the amount of longitudinal movement of the rod. When the trigger is activated, a portion of the pressurized air from the ballast chamber is delivered to the firing chamber. Because the surface area of the firing piston is greater than the ballast piston's surface area, the force exerted on the firing piston is sufficient to shift/displace the ballast piston.
Patent CA-2917939-A1 (CA)
Inventor: PETRUNKA ROBERT W
IPC: H04M3/42
Filed: 2014-06-23
Abstract: A system and method for enhancing voice telephone communications from a smart phone. The method is implemented on an app for a smart phone. Steps include capturing digits dialed on the smart phone; establishing a data connection with a database external to the smart phone; transmitting to the database the digits dialed on the smart phone; a telephone number for calling the smart phone; and any multimedia capabilities of the smart phone. Additional steps include receiving at the smart phone: a second telephone number sent from the database and any multimedia information accessible to the smart phone; displaying the multimedia information on the display screen when such multimedia information is displayable; and using the second telephone number received from the database to cause the smart phone to establish a voice connection through the public switched telephone network as if the second telephone number had been dialed by the user.
Patent CA-2921061-A1 (CA)
Inventor: ARBESMAN RAY
IPC: F16D65/092
Filed: 2016-02-17
Abstract: A method of assembling a brake pad includes impaling a first layer of a preformed multi-layer friction pad on piercing members of a rotor facing surface of a brake pad backing plate. A shim is concurrently assembled to a caliper facing surface of the backing plate.
Patent CA-2922058-A1 (CA)
Title: Heterocyclic compounds and methods of use
Inventor: RAI ROOPA
IPC: C07D487/04
Filed: 2014-10-17
Abstract: The present application discloses compounds that are inhibitors of Btk, compounds that are inhibitors of ???d, and compounds that are dual inhibitors of both Btk and PI3Kd. Also described are methods for synthesizing such inhibitors and methods for using such inhibitors for the treatment of diseases wherein inhibition of Btk and PI3Kd provides a therapeutic benefit to a patient having the disease.
Patent CA-2923171-A1 (CA)
Inventor: STRADER DAVID L
IPC: A61L2/10
Filed: 2014-09-09
Abstract: The disclosed embodiment relates to an injection device that is a single patient use, disposable device containing a needle and a cartridge containing a drug, pharmaceutical product or other injectable agent. The device is initially provided in a pre-armed state in a first engagement configuration wherein the needle is separated from the septum of a cartridge. To arm the injection device, the professional urges the device from the first engagement or pre-armed configuration to a second engagement or armed configuration wherein the needle pierces the septum and provides a sterile fluid path to the drug, pharmaceutical product or other injectable agent contained within the cartridge. The disclosed embodiment is particularly adaptable to dental anesthetic applications, as well as other medical and veterinary applications.
Patent CA-2927928-A1 (CA)
Inventor: HILL NATHANEAL
IPC: A61M21/00
Filed: 2014-10-20
Abstract: An EEG monitor with sensors placed to detect signals and analyze the signals to determine if a frequency below 12 Hz, and more particularly between 3 Hz and 8 Hz, called theta waves, are present. Theta waves are generated when the brain is entering a drowsy or sleep mode. The sensors detect brain wave signals and transmit the signals to a microprocessor which analyzes the signals and determines the brain waves being detected. The brain waves are continuously monitored and the data is continuously transmitted to a microprocessor. If brain waves are detected in the predetermined range of between 3Hz and 8 Hz the microprocessor activates a stimulus, to wake up the person wearing the device. The stimulus may be visual, auditory or tactile, such as an actuator, a phone call or any other stimulus
Patent CA-2928347-A1 (CA)
Inventor: RHINE WENDELL E
IPC: C08G73/18
Filed: 2014-08-04
Abstract: La présente invention concerne des matériaux de type aérogels à base d'imidazoles et de polyimidazoles. Les matériaux de type aérogels à base de polyimidazoles peuvent être thermiquement stables jusqu'à 500 °C ou plus et peuvent être carbonisés pour produire un aérogel carboné présentant un rendement de carbonisation supérieur ou égal à 60 %, spécifiquement supérieur ou égal à 70 %. La présente invention concerne également des procédés pour produire des matériaux de type aérogels à base de polyimidazoles en faisant réagir au moins un monomère dans un solvant approprié pour former une solution précurseur de gel à base de polybenzimidazoles, en coulant la solution précurseur de gel à base de polybenzimidazoles dans une phase de renforcement de fibres, en laissant le ou les précurseurs de gel dans la solution précurseur passer à l'état de gel, et en séchant les gels pour éliminer au moins une partie du solvant afin d'obtenir un matériau de type aérogel à base de polybenzimidazoles.
Patent CA-2930970-A1 (CA)
Inventor: FRIPP MICHAEL L
IPC: E21B29/02
Filed: 2014-12-03
Abstract: At least a portion of a wellbore isolation device consists essentially of: a metal alloy, wherein the metal alloy: (A) comprises magnesium at a concentration of at least 50% by volume of the metal alloy; and (B) at least partially dissolves in the presence of an electrolyte. A method of removing the wellbore isolation device comprises: contacting or allowing the wellbore isolation device to come in contact with an electrolyte; and allowing at least a portion of the metal alloy to dissolve.
Patent CA-2931176-A1 (CA)
Title: A method for predicting responsiveness to a treatment with an egfr inhibitor
Inventor: THIEBAUT RAPHAELE
IPC: C12Q1/68
Filed: 2014-11-26
Abstract: The present invention relates to a method for predicting whether a patient with a cancer is likely to respond to an epidermal growth factor receptor (EGFR) inhibitor, which method comprises determining the expression level of at least one target gene of hsa-miR-31 -3p (SEQ ID NO:1 ) miRNA in a sample of said patient, wherein said target gene of hsa-miR-31 -3p is selected from DBNDD2 and EPB41 L4B. The invention also relates to kits for measuring the expression of DBNDD2 and/or EPB41 L4B and at least one other parameter positively or negatively correlated to response to EGFR inhibitors. The invention also relates to therapeutic uses of an EGFR inhibitor in a patient predicted to respond to said EGFR inhibitor.
Patent CA-2931224-A1 (CA)
Inventor: BRULEZ BERNARD
IPC: C08L67/04
Filed: 2014-11-21
Abstract: The present invention relates in particular to an artificial ligament prosthesis which is notable in that it comprises a layer totally or partly consisting of PCL fibres. The ligament prosthesis according to the invention is a biodegradable and "biointegrable" artificial ligament which makes it possible to take away all the apprehensions and uncertainties due to non-degradable synthetic supports. It is a prosthetic structure inspired by and similar to the native tissue, which is biodegradable while being sterilisable. It can optionally be seeded in order to facilitate the formation of functional tissues with controlled cell and tissue activity, having the required mechanical properties. The prosthesis according to the invention is slowly resorbable in order to be gradually replaced with a functional tissue identical to that of the native ligament.
Patent CA-2931365-A1 (CA)
Inventor: HAUSMANN PHILIPP
IPC: F16K1/30
Filed: 2014-11-15
Abstract: Extraction valve (4) for an highlypressurised gas flowing from a compressed gas reservoir (2), having a pressure sleeve (9) hermetically sealed on one side and a mobile extraction piston (17), which by moving releases or seals an extraction cross-section, and which on the open side of the pressure sleeve (9) protrudes at least partially into the same. An anchor (16) made of magnetisable material which is mobile in the pressure sleeve (9); an anchor which co-operates with an electromagnetic coil (12). A pilot bore (23) in the extraction piston (17), which connects the inside of the pressure sleeve (9) to a discharge opening (8) for the extracted gas and a sealing element (24), which is pressed by a spring element (26) in a seal-forming manner against the pilot bore (23) and is released in case of movement of the anchor (16). The extraction piston (17) is sealed off with respect to the pressure sleeve (9) by means of a gasket (36); and that a bypass bore (35) is arranged in the extraction piston (17), which bypass bore (35) extends between the side facing the region connected to the compressed gas reservoir (2) and the side of the extraction piston (17) facing the inside of the pressure sleeve (2).
Patent CA-2933196-A1 (CA)
Title: Method and system for treating a flow back fluid exiting a well site
Inventor: BURGERS KENNETH L
IPC: C10L3/10
Filed: 2015-01-07
Abstract: The present invention relates to a method and system for treating a flow back fluid (10) exiting a well site following stimulation of a subterranean formation. More specifically, the invention relates to processing the flow back fluid, and separating (200) into a carbon dioxide rich stream (20) and a carbon dioxide depleted stream (22), and continuing the separation until the carbon dioxide concentration in the flow back stream until the carbon dioxide concentration in the flow back gas diminishes to a point selected in a range of about 50-80 mol% in carbon dioxide concentration, after which the lower concentration carbon dioxide flow back stream continues to be separated into a carbon dioxide rich stream which is routed to waste or flare (94), and a hydrocarbon rich stream (16, 28) is formed.
Patent CA-2934842-A1 (CA)
Inventor: TESCH TOD R
IPC: B60L50/10
Filed: 2014-09-19
Abstract: A system for connecting a single-phase generator in parallel with an inverter is disclosed, A signal corresponding to the angular position of the rotor in the generator is provided to the inverter, for example, from an angular position sensor connected to the rotor in the generator. Because variations in the load applied to the generator cause variations in the frequency of the power output by the generator, the inverter synchronizes the phase angle of the voltage output by the inverter to the angular position of the rotor.
Patent CA-2935219-A1 (CA)
Title: Single-pass process for forming a multilayered shaped film product
Inventor: BINNER CURT
IPC: B29C39/12
Filed: 2014-12-23
Abstract: A process includes placing a mask over a substrate; delivering liquid film-forming compositions through the mask to the substrate; removing the mask to leave a multilayered raw shape on the substrate; and curing the multilayered raw shape to form the multilayered shaped film product disposed on the substrate. The mask has a delivery surface, an opposite surface and at least one aperture having a design corresponding to the desired shaped film product. The film-forming compositions are delivered through a multistream nozzle. The movement of the mask and the delivery of the first and second liquid film-forming compositions to the mask aperture are controlled to provide a volumetric flow rate of the first and second liquid film-forming compositions to the mask aperture corresponding to the volume of a void. The nozzle is in contact with the delivery surface of the mask.
Patent CA-2937028-A1 (CA)
Title: Notification d'alarme de forage vocale
Inventor: GIBB JOHN
IPC: G08B21/02
Filed: 2015-02-13
Abstract: Selon l'invention, un système automatique commande des opérations à l'intérieur d'un puits de forage de pétrole et de gaz, ledit système comprenant : un processeur sur une plate-forme d'exploitation ou au voisinage de cette dernière, ledit processeur étant connecté de façon fonctionnelle à un haut-parleur ; un puits de forage dans ladite plate-forme d'exploitation, ledit puits de forage comportant une pluralité de capteurs ; lesdits capteurs étant connectés de façon fonctionnelle de façon à fournir des entrées de capteur audit processeur ; ledit processeur analysant des données à partir desdites entrées de capteur et prévoyant quand un danger est prêt de se produire ; ledit haut-parleur délivrant une alarme basée sur la parole quand ledit danger est prévu.
Patent CA-2937686-A1 (CA)
Title: Amplificateur a bande ultra-large a haute efficacite
Inventor: GHANNOUCHI FADHEL M
IPC: H03F1/02
Filed: 2014-02-06
Abstract: Amplificateur comprenant un dispositif actif pourvu d'une borne de sortie destinée à commander une impédance de charge en réaction à un signal appliqué à une borne d'entrée, et une source de courant reliée au dispositif actif aux fins de polarisation du dispositif actif, une puissance de sortie du dispositif actif augmentant avec l'augmentation de l'impédance de charge lorsque le dispositif actif est en mode de fonctionnement .
Patent CA-2939703-A1 (CA)
Title: Orthese de compression veineuse elastique
Inventor: SLASKI JEAN-PIERRE
IPC: A61F13/08
Filed: 2016-08-19
Abstract: Il est décrit une orthèse de compression veineuse élastique avec une partie supérieure et une bande de jambe (13). La partie supérieure (18) et la bande de jambe (13) ont un fil de trame qui définit un réseau de filet de tricot et un fil de trame sur la partie supérieure et la bande de jambe. Lorthèse se caractérise en ce quelle comprend une partie supérieure avec un fil de renforcement et un allongement à la rupture mesurée conformément à DIN 53834 inférieur à 40 % et avec une densité linéaire dau moins 30 décitex.
Patent CA-2940646-A1 (CA)
Title: Compositions and methods for the treatment of her2/neu over-expressing tumors
Inventor: SHAHABI VAFA
IPC: C12N1/12
Filed: 2015-02-25
Abstract: This invention provides compositions and methods for treating and vaccinating against a HER2/neu antigen-expressing tumor and inducing an immune response against the same in a subject.
Patent CA-2941721-A1 (CA)
Inventor: GALIC RAGUZ MARY
IPC: C10M133/12
Filed: 2015-02-23
Abstract: L'invention concerne un procédé de lubrification d'un moteur à combustion interne pourvu d'un séparateur centrifuge de brouillard d'huile, le lubrifiant contenant 0,1 % en poids à 8 % en poids de suies résultant du fonctionnement du moteur et la composition de lubrifiant comprenant une huile de viscosité lubrifiante et 0,2 % en poids à 3 % en poids d'un additif de dispersion des suies, l'additif de dispersion des suies comprenant une chaîne polymère ayant une masse moléculaire moyenne en nombre de 500 à 20 000 et l'additif de dispersion des suies ayant un indice de stabilité au cisaillement de 0 à 20.
Patent CA-2942202-A1 (CA)
Inventor: ROSEN ROBERT
IPC: A61F2/16
Filed: 2015-03-10
Abstract: Systems and methods are provided for improving overall vision in patients suffering from a loss of vision in a portion of the retina (e.g., loss of central vision) by providing a dual optic intraocular lens which redirects and/or focuses light incident on the eye at oblique angles onto a peripheral retinal location. The intraocular lens can include a redirection element (e.g., a prism, a diffractive element, or an optical component with a decentered GRIN profile) configured to direct incident light along a deflected optical axis and to focus an image at a location on the peripheral retina. Optical properties of the intraocular lens can be configured to improve or reduce peripheral errors at the location on the peripheral retina. One or more surfaces of the intraocular lens can be a toric surface, a higher order aspheric surface, an aspheric Zernike surface or a Biconic Zernike surface to reduce optical errors in an image produced at a peripheral retinal location by light incident at oblique angles.
Patent CA-2943339-A1 (CA)
Inventor: CIANCHETTA GIOVANNI
IPC: A61K31/50
Filed: 2015-03-20
Abstract: L'invention concerne des composés et des compositions comprenant des composés qui inhibent la glutaminase. L'invention concerne également des méthodes d'utilisation desdits composés inhibant la glutaminase dans le traitement du cancer.
Patent CA-2946476-A1 (CA)
Title: Liquid triblock copolymer
Inventor: MEIJBOOM RONALD
IPC: C08G64/18
Filed: 2015-04-29
Abstract: ABSTRACT  There is provided a bioresorbable triblock copolymer according to Formula 1 (R-B-A-B-R) wherein: A is a hydrophilic polymer, B is a hydrophobic polymer and R is an end-group that is a C1-C30 organic moiety, the copolymer is fluid in a temperature range of 0 C to 37 C, and the copolymer has a viscosity determined at 20 C having a value below 30 Pa.s as determined by dynamic viscosity under shear. There is also provided a pharmaceutical composition comprising the triblock copolymer and at least one therapeutically active agent. The triblockcopolymer can be used to release drugs in a controlled manner, without the use of water as a solvent. Long release times are found, while at the same time the pharmaceutical composition can be injected with thin needles. The copolymer and pharmaceutical composition can be used for forming a depot in a human or animal body or as medical device. Date Recue/Date Received 2021-06-03